By Park Si-soo Lee Min-woo of K-pop boy band Shinhwa is under investigation over alleged sexual harassment. Police said Wednesday a woman in her 20s filed a complaint against Lee, 40, on June 29, claiming the K-pop star kissed her and her friend by force and groped them while drunk at a bar in Shinsa-dong, southern Seoul. The alleged victims and Lee have known each other for a while, police said. Their identities remain unknown. Lee has not yet been questioned.His agency, Liveworks Company, issued an apology on Wednesday. It said a "small misunderstanding" between the women and Lee caused the scandal. It did not elaborate on the "misunderstanding.""We apologize for news that would have shocked and let down people who support Lee," the agency said. "We checked what happened to Lee and discovered that the brouhaha was caused by a small misunderstanding that took place when Lee was having a good time with his acquaintances." The agency said the dispute had been settled through talks and the alleged victim would soon withdraw the complaint.